Institution: | (1) Division of Cell and Molecular Medicine, Center for Molecular Medicine, Jichi Medical School, 3311-1 Yakushiji, Minamikawachi-machi, Kawachi-gun, 329-0498 Tochigi, Japan;(2) Department of Otorhinolaryngology-Head & Neck Surgery, Jichi Medical School, Minamikawachi-machi, 329-0498 Tochigi, Japan |